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		| Paper: | 
		IC10 X-1 (WN+cc) | 
	 
	
		| Volume: | 
		367, Massive Stars in Interactive Binaries | 
	 
	
		| Page: | 
		499 | 
	 
	
		| Authors: | 
		Crowther, P.A.; Clark, J.S. | 
	 
	
	
		| Abstract: | 
		We discuss evidence in favour of the Wolf-Rayet star #17-A from Massey et al. and Crowther et al. being the optical counterpart to the X-ray bright source IC10 X-1, on the basis of recent Chandra and HST/ACS imaging by Bauer & Brandt plus Gemini GMOS spectroscopy. Subject to confirmation of a short orbital period and line-profile variability, this early-type WN+cc system appears to be a counterpart to Cyg X-3 in the starburst galaxy IC10. | 
	 
	
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